Talent Review for Line Managers

Summary

Line Manager will do Talent Review similar like HR Specialist

Content

Hi,

We have a requirement to create a custom Line Manager which will do the Talent Review same like HR Specialist for their directs and in directs , and I added the bellow functional policies: 

- Conduct Talent Review 
- Configure Talent Review 
- Manage Talent Review Content 
- Schedule Talent Review Meeting 
 

Person section in manage data role and security profiles, is defined as Manager hierarchy.

Now the line manager is able to view all employees across the regions.

1. Does it possible to have this scenario?

2. Can i control anything in custom security criteria to have LM can view only their directs and in directs?